5A

5A molecular sieve is a synthetic zeolite that can be used to remove water, carbon dioxide, and hydrocarbons from feed gas in air pre-purification units. This molecular sieve can also be used in PSA separation for paraffin and iso-paraffin mixtures (n-C4~n-C6 mixtures), to purify air, oxygen, nitrogen, hydrogen and synthesis gases from mixed gas streams, dehydrate and purify LPG (Liquefied Petroleum Gas), ammonia cracked gas, and other industrial gases or liquids. 5A is also used for the dehydration and purification of inert gases.